86‐3: Ferroelectric Liquid‐Crystal‐Based LiDAR Technology and 3D Depth‐Mapping Technique

This study presents a LiDAR system based on ferroelectric liquid crystal technology, integrated with advanced depth mapping and 3D reconstruction algorithms. The system utilizes fast liquid crystal gratings for light modulation, enabling a switchable field of view up to 72 degrees. The generated point cloud is processed through a depth mapping algorithm, which is based on a data pre‐training method to convert pixel‐based data into real‐world distances.